1 files changed, 4 insertions, 1 deletions
diff --git a/mate-session/gsm-manager.c b/mate-session/gsm-manager.c
index f76c235..96205b1 100644
--- a/mate-session/gsm-manager.c
+++ b/mate-session/gsm-manager.c
@@ -1035,7 +1035,10 @@ process_is_running (const char * name)
        int num_processes;
        char * command = g_strdup_printf ("pidof %s | wc -l", name);
        FILE *fp = popen(command, "r");
-       fscanf(fp, "%d", &num_processes);
+
+       if (fscanf(fp, "%d", &num_processes) != 1)
+           num_processes = 0;
+
        pclose(fp);
        g_free (command);